Fracture of alveolus of mandible, unspecified side, sequela

This code describes the long-term effects or complications arising from a previously healed fracture of the alveolar process of the mandible. These sequelae could include malunion, nonunion, chronic pain, nerve damage, or functional impairment directly attributable to the original injury. It indicates that the initial acute injury has resolved, but its lasting impact is still present.

Use this code when documenting a patient presenting with a current condition that is a direct consequence of a past fracture of the mandibular alveolus. Documentation should clearly link the current problem to the old fracture, often indicating a healed fracture with residual issues. This code is appropriate when the acute phase of the fracture is over, and treatment is focused on the chronic effects.

• Always sequence this sequela code after the code for the specific manifestation of the sequela (e.g., M26.4- for malocclusion due to alveolar fracture).
• Ensure documentation specifies "sequela" or "late effect" and clearly links the current condition to a healed mandibular alveolar fracture.
• Avoid using this code for acute or active fractures; those require codes from the initial encounter or subsequent encounter categories.